The Stud,welding, cataloged under National Stock Number 5307-01-583-2099, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-583-2099 |
| Item Name | Stud,welding |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Thread Length | 1.000 INCHES NOMINAL STUD THREAD IN |
| Style Designator | WELDING |
| Unthreaded End Diameter | 0.562 INCHES NOMINAL IN |
| Length Excluding Fluxed Welding Tip | 1.625 INCHES NOMINAL IN |
| Unthreaded End Length | 0.625 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Nominal Thread Size | 0.625 INCHES STUD THREAD IN |
| Thread Class | 2A STUD THREAD A |
| Thread Quantity Per Inch | 11 STUD THREAD |
| Material | STEEL CORROSION RESISTING |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-S-24149/1-TY5,CL1 | 5/9 Secondary reference U.S. Government activity |
| 5/8-11 UNC-2AX15/8BWL | 5/9 Secondary reference Sunbelt Stud Welding, Inc. Dba Sunbelt Stud Welding Inc |
| M24149/3-85 | 2/2 Government specification standardization U.S. Government activity |
NSN 5307-01-583-2099 is a Stud,welding, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-583-2099: Thread Length: 1.000 INCHES NOMINAL STUD THREAD IN; Style Designator: WELDING; Unthreaded End Diameter: 0.562 INCHES NOMINAL IN; Length Excluding Fluxed Welding Tip: 1.625 INCHES NOMINAL IN. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.